[TS-2883] core dump in TSFetchCreate()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Fix Version/s: 5.2.0, 5.3.0
• Component/s: Core, SPDY
• Labels: crash yahoo
• Assignee: Sudheer Vinukonda
• Reporter: Sudheer Vinukonda
• Created: 08/Jun/14 16:14
• Updated: 05/Jan/15 15:21
• Resolved: 05/Jan/15 15:20

Description

(gdb) bt
#0  ink_freelist_new (f=0x2923050) at ink_queue.cc:202
#1  0x00000000004c0cd2 in alloc (contp=0x2b86821e2120, method=TS_FETCH_METHOD_POST, 
    url=0x2b865d64f228 "https://aa-mg5.mail.yahoo.com/ws/mail/v2.0/jsonrpc?appid=YahooMailNeo&m=BatchExecute&wssid=nG7kmTWsJCD&action=compose_0_savedraft&actionCount=88&debugmid=2_0_0_3_126623_AMNwimIAAC82U5ZXLwAAAFWGrR8&deb"..., version=0x2b865da5ace8 "HTTP/1.1", client_addr=<value optimized out>, flags=<value optimized out>) at ../lib/ts/Allocator.h:117
#2  TSFetchCreate (contp=0x2b86821e2120, method=TS_FETCH_METHOD_POST, 
    url=0x2b865d64f228 "https://aa-mg5.mail.yahoo.com/ws/mail/v2.0/jsonrpc?appid=YahooMailNeo&m=BatchExecute&wssid=nG7kmTWsJCD&action=compose_0_savedraft&actionCount=88&debugmid=2_0_0_3_126623_AMNwimIAAC82U5ZXLwAAAFWGrR8&deb"..., version=0x2b865da5ace8 "HTTP/1.1", client_addr=<value optimized out>, flags=<value optimized out>) at InkAPI.cc:7289
#3  0x00000000005f117e in spdy_fetcher_launch (req=0x2b871c2fa900, method=TS_FETCH_METHOD_POST) at SpdyCallbacks.cc:187
#4  0x00000000005f1faa in spdy_process_syn_stream_frame (session=<value optimized out>, type=<value optimized out>, frame=<value optimized out>, user_data=0x2b86821e2120)
    at SpdyCallbacks.cc:295
#5  spdy_on_ctrl_recv_callback (session=<value optimized out>, type=<value optimized out>, frame=<value optimized out>, user_data=0x2b86821e2120) at SpdyCallbacks.cc:335
#6  0x0000000000738050 in spdylay_session_on_syn_stream_received (session=0x2b865defce10, frame=0x2b858f987a20) at spdylay_session.c:1782
#7  0x0000000000738d57 in spdylay_session_process_ctrl_frame (session=0x2b865defce10, in=0x2b858f987a90 "\200\003", inlen=<value optimized out>) at spdylay_session.c:2246
#8  spdylay_session_mem_recv (session=0x2b865defce10, in=0x2b858f987a90 "\200\003", inlen=<value optimized out>) at spdylay_session.c:2805
#9  0x0000000000738f89 in spdylay_session_recv (session=0x2b865defce10) at spdylay_session.c:2828
#10 0x00000000005ef17b in spdy_process_read (this=0x2b86821e2120, event=100, edata=<value optimized out>) at SpdyClientSession.cc:279
#11 SpdyClientSession::state_session_readwrite (this=0x2b86821e2120, event=100, edata=<value optimized out>) at SpdyClientSession.cc:236
#12 0x000000000070dbd7 in handleEvent (this=0x2b86fc1d2cf0, event=<value optimized out>) at ../../iocore/eventsystem/I_Continuation.h:146
#13 read_signal_and_update (this=0x2b86fc1d2cf0, event=<value optimized out>) at UnixNetVConnection.cc:138
#14 UnixNetVConnection::readSignalAndUpdate (this=0x2b86fc1d2cf0, event=<value optimized out>) at UnixNetVConnection.cc:914
#15 0x00000000006fe66f in SSLNetVConnection::net_read_io (this=0x2b86fc1d2cf0, nh=0x2b858d46bbf0, lthread=0x2b858d468010) at SSLNetVConnection.cc:294
#16 0x0000000000705a72 in NetHandler::mainNetEvent (this=0x2b858d46bbf0, event=<value optimized out>, e=<value optimized out>) at UnixNet.cc:399
#17 0x00000000007323ef in handleEvent (this=0x2b858d468010, e=0x2a7db30, calling_code=5) at I_Continuation.h:146
#18 EThread::process_event (this=0x2b858d468010, e=0x2a7db30, calling_code=5) at UnixEThread.cc:145
#19 0x0000000000732d93 in EThread::execute (this=0x2b858d468010) at UnixEThread.cc:269
#20 0x000000000073179a in spawn_thread_internal (a=0x2e404e0) at Thread.cc:88
#21 0x00002b835bf28851 in start_thread () from /lib64/libpthread.so.0
#22 0x000000361a0e894d in clone () from /lib64/libc.so.6

Issue Links

• Is contained by: TS-3083 Double free of FetchSM
• is duplicated by: TS-2882 Core dump in handlEvent in handling event VC_EVENT_INACTIVITY_TIMEOUT